一、使用json转换方法
1、字典写入txt
import json
dic = {
‘andy‘:{
‘age‘: 23,
‘city‘: ‘beijing‘,
‘skill‘: ‘python‘
},
‘william‘: {
‘age‘: 25,
‘city‘: ‘shanghai‘,
‘skill‘: ‘js‘
}
}
js = json.dumps(dic)
file = open(‘test.txt‘, ‘w‘)
file.write(js)
file.close()
2、读取txt中的字典
import json
file = open(‘test.txt‘, ‘r‘)
js = file.read()
dic = json.loads(js)
print(dic)
file.close()
二、使用str转换方法
1、字典写入txt
dic = {
‘andy‘:{
‘age‘: 23,
‘city‘: ‘beijing‘,
‘skill‘: ‘python‘
},
‘william‘: {
‘age‘: 25,
‘city‘: ‘shanghai‘,
‘skill‘: ‘js‘
}
}
fw = open("test.txt",‘w+‘)
fw.write(str(dic)) #把字典转化为str
fw.close()
2、读取txt中字典
fr = open("test.txt",‘r+‘)
dic = eval(fr.read()) #读取的str转换为字典
print(dic)
fr.close()
原文地址:https://www.cnblogs.com/zhuzhu666/p/10687085.html